Such as Tie Rods and Track Bars and Drag Links $176 to $220 each compared to $300-$400 each at mercedes
sample:
http://www.ebay.com/itm/NEW-Mercedes-W463-G500-G550-G55-AMG-Tie-Rod-Assembly-TRW-463-463-11-15-/351140558795?pt=Motors_Car_Truck_Parts_Accessories&fits=Model%3AG500&hash=item51c19bb7cb&vxp=mtr
Brake boosters, pads, drums, rotors
http://www.ebay.com/itm/MERCEDES-G-KLAS ... 43bc2cf356
various:
http://www.ebay.com/sch/i.html?_from=R4 ... =&_sacat=0